name: Backport PR to branch
on:
  issue_comment:
    types: [created]
  schedule:
    # once a day at 13:00 UTC to cleanup old runs
    - cron: '0 13 * * *'

permissions:
  contents: write
  issues: write
  pull-requests: write
  actions: write

jobs:
  backport:
    if: ${{ contains(github.event.comment.body, '/backport to') || github.event_name == 'schedule' }}
    uses: dotnet/arcade/.github/workflows/backport-base.yml@main
    with:
      pr_description_template: |
        Backport of #%source_pr_number% to %target_branch%

        /cc %cc_users%

        ## Customer Impact

        - [ ] Customer reported
        - [ ] Found internally

        [Select one or both of the boxes. Describe how this issue impacts customers, citing the expected and actual behaviors and scope of the issue. If customer-reported, provide the issue number.]

        ## Regression

        - [ ] Yes
        - [ ] No

        [If yes, specify when the regression was introduced. Provide the PR or commit if known.]

        ## Testing

        [How was the fix verified? How was the issue missed previously? What tests were added?]

        ## Risk

        [High/Medium/Low. Justify the indication by mentioning how risks were measured and addressed.]

        **IMPORTANT**: If this backport is for a servicing release, please verify that:

        - The PR target branch is `release/X.0-staging`, not `release/X.0`.

        - If the change touches code that ships in a NuGet package, you have added the necessary [package authoring](https://github.com/dotnet/runtime/blob/main/docs/project/library-servicing.md) and gotten it explicitly reviewed.
